a) Hybrid Digital HD radios. Boomboxes. Tabletop radios.
What boomboxes or tabletop hybrid digital HD radios are available that have the good audio quality of a Tivoli or Bose tabletop radio?... Neither Tivoli nor Bose offer hybrid digital HD radio.

b) Compatible HD radio tuners for Tivoli, Bose tabletop radios.
What HD radio tuners are appropriate for connecting to tabletop Tivoli or Bose radios?...

c) AM radio stations.
What AM stations around the Boston area offer HD radio broadcasting?...

d) HD radio on the web.
What Boston area radio stations' HD radio broadcasting are also available via the web?...

e) Manufacturers. f) Models.
What are the e) manufacturers?... and the f) model numbers?... of the tabletop radios
at mark 3:32 at
http://www.youtube.com/watch?v=FXnLHwC1xG0

references
http://ibiquity.com/about_us/bobs_column_thoughts_on_radios_digital_future